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Science Of A Mood Ring: How Do Mood Rings Work?
Young women were smitten by the fact that these rings changed colour supposedly indicating their mood. Colour change was actually a response to change in temperature, and marketers associated this temperature change to be associated with the wearer's emotions.
How Mood Rings Work
The History of Mood Rings Moods rings were invented in 1975 by two New York Inventors Josh Reynolds and Maris Ambats. However, Marvin Wernick, claimed he developed the rings a decade earlier. The book ‘Why Didn’t I Think of That’ is said to contain a chapter explaining Wernick’s work with mood rings, which he did no